These guys are dead dead.
paying a quarter million dollars to get crushed to death with 4 other dumb broads in a sewer pipe. next time just go to saint tropez
$250,000
takes 12 hours
it's about the size of a king-size bed
no windows
you take turns looking out of a 10" porthole at the faint outline of the shipwreck
if they can find it
sometimes they can't find it
Even if everything did go right and this didn’t sink the idea that anyone would pay $250k to spend TWELVE HOURS IN THIS THING with four other people is fucking insane. I am not claustrophobic at all and this is fully nuts.
100%, either make it quick or make it comfortable IMO. Regardless of how stupid anyone would have to be to get into that sub or how evil you'd need to be to have $250k to blow on an "experience" like this, it's something out of a horror movie.
Unironically firing line or guillotine are probably both the quickest and least painful forms of execution. 5 bullets to the heart/clean decapitation are going to almost immediately cause someone to lose consciousness from blood loss/shock. Even if there was a moment of conscious pain, it'll be but a moment. As compared to botched executions like by hanging, lethal injection, or electricity, it's mere seconds of pain vs minutes to days.
But I mean, for Nazis, I will tolerate a quick drop down a long mineshaft. We have tradition to consider.